Phillies Roster & Staff
Transactions
| Date | Transaction |
| 01/31/18 | Philadelphia Phillies signed free agent SS Ellian Rondon to a minor league contract. |
| 01/29/18 | Philadelphia Phillies signed free agent 1B Wilson Garcia to a minor league contract. |
| 01/28/18 | Philadelphia Phillies signed free agent RHP Francisco Rodriguez to a minor league contract and invited him to spring training. |
| 01/22/18 | Philadelphia Phillies signed free agent LHP Jordi Martinez to a minor league contract. |
| 01/20/18 | Philadelphia Phillies signed free agent RHP Hernando Mejia to a minor league contract. |
| 01/19/18 | Philadelphia Phillies signed free agent RHP Rafi Gonell to a minor league contract. |
| 01/18/18 | Philadelphia Phillies signed free agent OF Johan Rojas to a minor league contract. |
| 01/18/18 | Philadelphia Phillies signed free agent RHP Engel Estevez to a minor league contract. |
| 01/17/18 | Philadelphia Phillies invited non-roster 2B Scott Kingery to spring training. |
| 01/17/18 | Philadelphia Phillies invited non-roster LHP Brandon Leibrandt to spring training. |
| 01/17/18 | Philadelphia Phillies invited non-roster LF Andrew Pullin to spring training. |
| 01/17/18 | Philadelphia Phillies invited non-roster C Edgar Cabral to spring training. |
| 01/17/18 | Philadelphia Phillies invited non-roster RHP Tom Eshelman to spring training. |
| 01/17/18 | Philadelphia Phillies invited non-roster LHP Cole Irvin to spring training. |
| 01/17/18 | Philadelphia Phillies invited non-roster RHP JD Hammer to spring training. |
| 01/12/18 | Philadelphia Phillies signed free agent RHP Juan Escorcia to a minor league contract. |
| 01/08/18 | Philadelphia Phillies signed free agent RHP Kyle Glogoski to a minor league contract. |
| 01/08/18 | Philadelphia Phillies signed free agent IF Austin O'Brien to a minor league contract. |
| 01/03/18 | Philadelphia Phillies signed free agent 3B Will Middlebrooks to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent 3B Heiker Meneses to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent RHP Steve Geltz to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent C Matt McBride to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent OF Danny Ortiz to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies invited non-roster 3B Mitch Walding to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent CF Pedro Florimon to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies invited non-roster C Logan Moore to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent RHP Pedro Beato to a minor league contract and invited him to spring training. |
| 01/03/18 | Philadelphia Phillies signed free agent C Eric Fryer to a minor league contract and invited him to spring training. |